html, body{
    width: 100%;
    height: 100%;
    background-color: antiquewhite;
    /*overflow: hidden;  !*取消iframe滚动条*!*/
    margin: 0;
}
.registered{
    margin-left: 40%;
    margin-top: 3%;
}
.title{
    font-family: 华文隶书, serif;
    font-size: 36px;
    line-height: 80px;
    margin-left: 30px;
}
.input label{
    line-height: 60px;
    font-size: 20px;
}
.submit{
    width: 100px;
    height: 30px;
    margin-top: 2%;
}